What was found
THE RT A/C BAY VAPOR BARRIER ATTACH ANGLE AT BS 663, RBL 34 CRACKED. ACCOMPLISHED HFEC INSPECTION OF THE DAMAGED AREA AND VERIFIED THE CRACK IAW NDT MANUAL PART 6, 51-00-00, PROCEDURE 23. PERFORMED HOLE PROBE INSPECTION ON FUEL TANK FASTENERS HOLES PER HFEC PART 6, 51-00-00, PROCEDURE 16. FOUND A CRACK INDICATION AT FASTENER HOLE. ALL REMAINING FASTENER HOLES OPS CHECK NORMAL. ACCOMPLISHED REINSPECTION OF FASTENER HOLE AT RBL 42 AFTER DEBUR, NO DEFECTS NOTED IAW NDT PART 6, 51-00-00, PROC. 16. REMOVED AND REPLACED THE RT A/C BAY VAPOR BARRIER ATTACH ANGLE.